--Why are you so late?--Because I ____ on my friend on my way home.A talked with B dropped in C went off D came back 选哪个?为什么?

why are you so why are you so why are you so why are you so why are you so diao Why are you so diao? Why are you so diao? why are you so excited? why are you so diao? why are you so diao, “why are you so diao? why you are so diao? why are you so stupid? why are you so serious? why are you so diao? why are you so hanhsome? Think why you are so why are you so curious